The Effect of STW-D Series Horizontal Pressure Steam Sterilizer

The STW-D series horizontal pressure steam sterilizer uses saturated steam as the sterilization medium, and exhausts cold air through gravity to completely penetrate the surface of the item. The high-temperature saturated steam under high pressure is used to kill all microorganisms and their spores, and the sterilization effect is reliable. It is an effective method in physical sterilization. Widely used in fields such as pharmaceuticals, bioengineering, laboratories, etc., for sterilization of fabrics, instruments, rubber, liquids, and other items. 

Product features: 

Adopting microcomputer control technology and touch screen operation, the entire process (heating, sterilization, exhaust, drying) is automatically programmed to run. The touch screen automatically displays the operating process status, temperature, pressure, time and other parameters, as well as fault alarm information. There are 4 sterilization programs available for users to choose from, including fabric, equipment, rubber, liquid, and custom sterilization. Built in high-efficiency steam generator, it can quickly generate constant pressure steam without polluting sterilized items. You can choose to configure a micro printer to record the entire sterilization process and fault alarm information in real-time. When the program cycle ends and a fault alarm occurs, there is a beep prompt. Equipped with automatic atmospheric pressure detection and correction function, it is convenient for installation, debugging, and equipment operation in plateau and low atmospheric areas Over temperature automatic protection device: If the set temperature is exceeded, the system automatically cuts off the power supply. Door safety interlock device: Electronic door lock is used. Only when the door is closed in place can the sterilizer start the working program. If there is pressure in the inner chamber or the power supply is not connected, the electronic door lock locks the door handle and the door cannot be opened. Door temperature safety interlock device. When the sterilization liquid is loaded, the door can only be opened when the temperature of the liquid load drops to a safe temperature (below the local boiling point of -20 ℃), to avoid the risk of liquid explosion. It meets the requirements of the "TSG 21-2016 Fixed Pressure Vessel Safety Technical Supervision Regulations" and GB4793.4. Anti dry burning alarm device: When the water level is lower than the low water level, the heating power is automatically cut off and an alarm message is displayed. ■ Overpressure automatic relief safety valve: When the set pressure is exceeded, the safety valve opens to release the pressure. Electronic circuit safety device: The DC control circuit is equipped with overvoltage and overload protection, and the AC main circuit is equipped with a short-circuit protector.